EP2505655A3 - Souches de levures recombinées exprimant des enzymes de type cellulase - Google Patents

Souches de levures recombinées exprimant des enzymes de type cellulase Download PDF

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Publication number
EP2505655A3
EP2505655A3 EP12173782A EP12173782A EP2505655A3 EP 2505655 A3 EP2505655 A3 EP 2505655A3 EP 12173782 A EP12173782 A EP 12173782A EP 12173782 A EP12173782 A EP 12173782A EP 2505655 A3 EP2505655 A3 EP 2505655A3
Authority
EP
European Patent Office
Prior art keywords
yeast strains
recombinat
strains expressing
cellulase enzymes
tethered cellulase
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP12173782A
Other languages
German (de)
English (en)
Other versions
EP2505655A2 (fr
Inventor
John E.E. Mcbride
Kristen M. Deleault
Lee R. Lynd
Jack T. Pronk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dartmouth College
Original Assignee
Dartmouth College
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dartmouth College filed Critical Dartmouth College
Publication of EP2505655A2 publication Critical patent/EP2505655A2/fr
Publication of EP2505655A3 publication Critical patent/EP2505655A3/fr
Withdrawn legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
    • C12N9/2437—Cellulases (3.2.1.4; 3.2.1.74; 3.2.1.91; 3.2.1.150)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
    • C12N9/2445—Beta-glucosidase (3.2.1.21)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06—Ethanol, i.e. non-beverage
    • C12P7/08—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
    • C12P7/10—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01004—Cellulase (3.2.1.4), i.e. endo-1,4-beta-glucanase
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01021—Beta-glucosidase (3.2.1.21)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01091—Cellulose 1,4-beta-cellobiosidase (3.2.1.91)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
EP12173782A 2006-11-22 2007-11-21 Souches de levures recombinées exprimant des enzymes de type cellulase Withdrawn EP2505655A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86701806P 2006-11-22 2006-11-22
EP07871554A EP2099923A2 (fr) 2006-11-22 2007-11-21 Souches de levures recombinées exprimant des enzymes de type cellulase << attachée >>

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP07871554.7 Division 2007-11-21
EP07871554A Division EP2099923A2 (fr) 2006-11-22 2007-11-21 Souches de levures recombinées exprimant des enzymes de type cellulase << attachée >>

Publications (2)

Publication Number Publication Date
EP2505655A2 EP2505655A2 (fr) 2012-10-03
EP2505655A3 true EP2505655A3 (fr) 2012-11-28

Family

ID=39430591

Family Applications (2)

Application Number Title Priority Date Filing Date
EP12173782A Withdrawn EP2505655A3 (fr) 2006-11-22 2007-11-21 Souches de levures recombinées exprimant des enzymes de type cellulase
EP07871554A Withdrawn EP2099923A2 (fr) 2006-11-22 2007-11-21 Souches de levures recombinées exprimant des enzymes de type cellulase << attachée >>

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP07871554A Withdrawn EP2099923A2 (fr) 2006-11-22 2007-11-21 Souches de levures recombinées exprimant des enzymes de type cellulase << attachée >>

Country Status (5)

Country Link
US (1) US20100075363A1 (fr)
EP (2) EP2505655A3 (fr)
BR (1) BRPI0719299A2 (fr)
CA (1) CA2670102A1 (fr)
WO (1) WO2008064314A2 (fr)

Families Citing this family (22)

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Publication number Priority date Publication date Assignee Title
CA2724076C (fr) 2008-05-11 2018-11-27 Universiteit Stellenbosch Expression heterologue de cellobiohydrolases fongiques dans la levure
CA2724036C (fr) * 2008-05-11 2018-09-25 Mascoma Corporation Construction de souches de levures prototrophiques/cellulolytiques exprimant des cellulases ancrees et secretees
WO2009158627A2 (fr) 2008-06-27 2009-12-30 Edeniq, Inc. Expression de protéine cellulosique dans une levure
JP2010046034A (ja) * 2008-08-22 2010-03-04 Toyota Central R&D Labs Inc 変異体のスクリーニング方法
CA3092340A1 (fr) * 2008-11-21 2010-05-27 Universiteit Stellenbosch Levure exprimant des cellulases pour saccharification et fermentation simultanees utilisant la cellulose
KR101106061B1 (ko) * 2009-06-05 2012-01-18 고려대학교 산학협력단 바이오 에탄올 생산능이 향상된 재조합 벡터 및 그 형질 전환체
WO2011051806A2 (fr) 2009-10-26 2011-05-05 Riaan Den Haan Expression hétérologue de gènes fongiques de la cellobiohydrolase 2 présents dans la levure
US20130071884A1 (en) 2009-11-06 2013-03-21 Agrivida, Inc. Plants expressing cell wall degrading enzymes and expression vectors
FR2957922A1 (fr) * 2010-03-26 2011-09-30 Inst Francais Du Petrole Nouvelles proteines de fusion cbh1-eg1 et leur utilisation
JP2011234683A (ja) * 2010-05-12 2011-11-24 Ｂｉｏ−ｅｎｅｒｇｙ株式会社 セルロースの糖化力が増強された酵母
WO2011153516A2 (fr) * 2010-06-03 2011-12-08 Mascoma Corporation Levure à expression d'enzymes saccharolytiques pour la transformation biologique consolidée au moyen d'amidon et de cellulose
US9598700B2 (en) 2010-06-25 2017-03-21 Agrivida, Inc. Methods and compositions for processing biomass with elevated levels of starch
US10443068B2 (en) 2010-06-25 2019-10-15 Agrivida, Inc. Plants with engineered endogenous genes
US8557586B2 (en) * 2010-12-10 2013-10-15 National University Corporation Kobe University Cellulose degradable yeast and method for production thereof
CA2829207C (fr) * 2011-03-07 2022-10-11 Agrivida, Inc. Pretraitement consolide et hydrolyse de biomasse vegetale exprimant des enzymes de degradation de parois cellulaires
BR112015013647A2 (pt) 2012-12-12 2017-11-14 Danisco Us Inc variante isolada de uma enzima celobio-hidrolase (cbh) parental, polinucleotídeo isolado, vetor, célula hospedeira, composição detergente, aditivo alimentar, método para hidrolisar um substrato celulósico, sobrenadante de cultura celular, métodos de produção de um polipeptídeo cbh variante e sobrenadante de cultura celular
CN103103221B (zh) * 2013-01-29 2014-12-03 广州分子生物技术有限公司 一种利用基因重组酵母混合培养将纤维素转化为乙醇的方法
US8778641B1 (en) * 2013-02-12 2014-07-15 Novozymes Inc. Polypeptides having cellobiohydrolase activity and polynucleotides encoding same
IL269303B1 (en) * 2017-03-13 2024-04-01 Lallemand Hungary Liquidity Man Llc Recombinant yeast cells expressing heterologous cell-associated proteins
JP7194112B2 (ja) * 2017-03-13 2022-12-21 ラレマンド ハンガリー リクィディティー マネジメント エルエルシー 細胞結合型異種タンパク質を発現する組換え酵母宿主細胞
AU2018234446B2 (en) * 2017-03-13 2024-02-08 Danstar Ferment Ag Cell-associated heterologous food and/or feed enzymes
CN113322270A (zh) * 2021-03-12 2021-08-31 上海国龙生物科技有限公司 一种表达混合酶制剂的毕赤酵母的制备方法及其应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050277172A1 (en) * 2002-08-16 2005-12-15 Genencor International, Inc. Novel variant hypocrea jecorina CBH1cellulases
WO2007044043A2 (fr) * 2004-12-21 2007-04-19 Monsanto Technology, Llc Plantes transgeniques possedant des caracteres agronomiques superieurs

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050277172A1 (en) * 2002-08-16 2005-12-15 Genencor International, Inc. Novel variant hypocrea jecorina CBH1cellulases
WO2007044043A2 (fr) * 2004-12-21 2007-04-19 Monsanto Technology, Llc Plantes transgeniques possedant des caracteres agronomiques superieurs

Non-Patent Citations (18)

* Cited by examiner, † Cited by third party
Title
CHOW C-M ET AL: "THE CEL3 GENE OF AGARICUS BISPORUS CODES FOR A MODULAR CELLULASE AND IS TRANSCRIPTIONALLY REGULATED BY THE CARBON SOURCE", APPLIED AND ENVIRONMENTAL MICROBIOLOGY, AMERICAN SOCIETY FOR MICROBIOLOGY, US, vol. 60, no. 8, 1 August 1994 (1994-08-01), pages 2779 - 2785, XP000607788, ISSN: 0099-2240 *
DATABASE Geneseq [online] 13 November 2008 (2008-11-13), "Plant enhanced agronomic trait protein SEQ ID NO 1307.", XP002685205, retrieved from EBI accession no. GSP:ATF73886 Database accession no. ATF73886 *
DATABASE UniProt [online] 1 August 1991 (1991-08-01), "RecName: Full=Beta-glucosidase 1; EC=3.2.1.21; AltName: Full=Beta-D-glucoside glucohydrolase; AltName: Full=Cellobiase; AltName: Full=Gentiobiase; Flags: Precursor;", XP002685199, retrieved from EBI accession no. UNIPROT:P22506 Database accession no. P22506 *
DATABASE UniProt [online] 1 August 1991 (1991-08-01), "RecName: Full=Endoglucanase-1; EC=3.2.1.4; AltName: Full=Cellulase; AltName: Full=Endo-1,4-beta-glucanase; AltName: Full=Endoglucanase I; AltName: Full=FI-CMCase;", XP002685202, retrieved from EBI accession no. UNIPROT:Reviewed Database accession no. Reviewed *
DATABASE UniProt [online] 1 February 1996 (1996-02-01), "RecName: Full=Exoglucanase 3; EC=3.2.1.91; AltName: Full=1,4-beta-cellobiohydrolase 3; AltName: Full=Exocellobiohydrolase 3; Flags: Precursor;", XP002685204, retrieved from EBI accession no. UNIPROT:P49075 Database accession no. P49075 *
DATABASE UniProt [online] 1 July 1989 (1989-07-01), "RecName: Full=Beta-glucosidase A; EC=3.2.1.21; AltName: Full=Amygdalase; AltName: Full=Beta-D-glucoside glucohydrolase; AltName: Full=Cellobiase; AltName: Full=Gentiobiase;", XP002685206, retrieved from EBI accession no. UNIPROT:P10482 Database accession no. P10482 *
DATABASE UniProt [online] 1 October 2000 (2000-10-01), "SubName: Full=Endo-1,4-glucanase; EC=3.2.1.4;", XP002685201, retrieved from EBI accession no. UNIPROT:Q9L3J8 Database accession no. Q9L3J8 *
DATABASE UniProt [online] 20 March 2007 (2007-03-20), "RecName: Full=Cellulose 1,4-beta-cellobiosidase; EC=3.2.1.91; Flags: Precursor;", XP002685203, retrieved from EBI accession no. UNIPROT:A3DCH1 Database accession no. A3DCH1 *
FUCHS KLAUS-PETER ET AL: "Lic 16A of Clostridium thermocellum, a non-cellulosomal, highly complex endo-beta-1, 3-glucanase bound to the outer cell surface.", MICROBIOLOGY (READING), vol. 149, no. 4, April 2003 (2003-04-01), pages 1021 - 1031, XP002685200, ISSN: 1350-0872 *
FUJITA Y ET AL: "Synergistic saccharification, and direct fermentation to ethanol, of amorphous cellulose by use of an engineered yeast strain codisplaying three types of cellulolytic enzyme", APPLIED AND ENVIRONMENTAL MICROBIOLOGY, WASHINGTON,DC, vol. 70, no. 2, 1 February 2004 (2004-02-01), pages 1207 - 1212, XP002368082, ISSN: 0099-2240 *
FUJITA YASUYA ET AL: "Direct and efficient production of ethanol from cellulosic material with a yeast strain displaying cellulolytic enzymes", APPLIED AND ENVIRONMENTAL MICROBIOLOGY, vol. 68, no. 10, October 2002 (2002-10-01), pages 5136 - 5141, XP002492142, ISSN: 0099-2240 *
ITO JUNJI ET AL: "Improvement of cellulose-degrading ability of a yeast strain displaying Trichoderma reesei endoglucanase II by recombination of cellulose-binding domains", BIOTECHNOLOGY PROGRESS, XX, XX, vol. 20, no. 3, 27 February 2004 (2004-02-27), pages 688 - 691, XP002405964, ISSN: 8756-7938 *
LOVE D R ET AL: "SEQUENCE STRUCTURE AND EXPRESSION OF A CLONED BETA GLUCOSIDASE GENE FROM AN EXTREME THERMOPHILE", MOLECULAR AND GENERAL GENETICS, vol. 213, no. 1, 1988, pages 84 - 92, XP001526476, ISSN: 0026-8925 *
MACHIDA M ET AL: "NUCLEOTIDE SEQUENCES OF SACCHAROMYCOPSIS-FIBULIGERA GENES FOR EXTRACELLULAR BETA GLUCOSIDASES AS EXPRESSED IN SACCHAROMYCES-CEREVISIAE", APPLIED AND ENVIRONMENTAL MICROBIOLOGY, vol. 54, no. 12, 1988, pages 3147 - 3155, XP002492141, ISSN: 0099-2240 *
OOI T ET AL: "Cloning and sequence analysis of a cDNA for cellulase (FI-CMCase) from Aspergillus aculeatus", CURRENT GENETICS, NEW YORK, NY, US, vol. 18, no. 3, 1 January 1990 (1990-01-01), pages 217 - 222, XP000864324, ISSN: 0172-8083, DOI: 10.1007/BF00318384 *
VAN ROOYEN R ET AL: "Construction of cellobiose-growing and fermenting Saccharomyces cerevisiae strains", JOURNAL OF BIOTECHNOLOGY, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, vol. 120, no. 3, 21 November 2005 (2005-11-21), pages 284 - 295, XP027663451, ISSN: 0168-1656, [retrieved on 20051121] *
YAGUE E ET AL: "CORRELATION OF EXONS WITH FUNCTIONAL DOMAINS AND FOLDING REGIONS INA CELLULASE FROM AGARICUS BISPORUS", CURRENT GENETICS, NEW YORK, NY, US, vol. 30, no. 1, 1 June 1996 (1996-06-01), pages 56 - 61, XP001052774, ISSN: 0172-8083, DOI: 10.1007/S002940050100 *
ZHANG Y -H PERCIVAL ET AL: "Outlook for cellulase improvement: Screening and selection strategies", BIOTECHNOLOGY ADVANCES, vol. 24, no. 5, September 2006 (2006-09-01), pages 452 - 481, XP002685207, ISSN: 0734-9750 *

Also Published As

Publication number Publication date
BRPI0719299A2 (pt) 2014-03-18
WO2008064314A3 (fr) 2008-10-23
EP2099923A2 (fr) 2009-09-16
WO2008064314A2 (fr) 2008-05-29
US20100075363A1 (en) 2010-03-25
EP2505655A2 (fr) 2012-10-03
CA2670102A1 (fr) 2008-05-29

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